Amazing Facts About Zoology

 

  • Painless killing of a person or animal suffering from an incur- able disease is Euthanasia.
  • The iron-containing, red, respiratory pigment of vertebrate sand a few invertebrates that transports oxygen is Hemoglobin.
  • Gonad is the organ which produces gametes in animals and in some produces hormones too.
  • Epidemic is the term is used to describe a disease which spreads quickly to affect a large proportion of the population.
  • The period during which an embryo develops in the uterus of a mammal, from the time of conception to birth is called Gestation period.
  • The scientific study of heredity, that is, the passing on of characteristics from parents to their off spring is Genetics.
  • Estrogen is any of a group of steroid hormones containing 18 carbon atoms produced chiefly by the ovary and placenta but also by the testis and adrenal gland of all vertebrates.
  • Gall bladder is a small pouch-like organ that stores bile secreted from liver and in humans it is a pear- shaped sac that rests on the underside of the right portion of the liver.
  • The science dealing with the various races of mankind, their distribution relationship, culture and activities is Ethnology.
  • Gland is an organ which secretes specific chemical compounds such as enzymes or hormones.
  • Science dealing with the selective genetic improvement of the human race is Eugenics.
  • Drugs which promote or increase the elimination of secretions from the respiratory tract by coughing are Expectorants.
  • The branch of medical science dealing with diseases of women, particularly those affecting reproductive organs is Gynecology.
  • A mammalian embryo on it’s inter stages when the main features are clearly recognizable is called Foetus.
  • Gene is the basic unit of inheritance, it is gene is a short length of a chromosome made of DNA which influences a particular set of characters in a particular way.
  • The science dealing with the formation, composition, functions and diseased of blood is Hematology.
  • Insoluble deposits precipitated from the bile, when bile stagnates in the gall bladder, it becomes excessively concentrated and fond.
  • Genome is the complete set of chromosomes found in each nucleus of a given species, which contains the entire genetic material.
  • Glaucoma is an eye disease characterized by increased pressure of the fluid within the eye.
  • Enzymes are complex protein molecules produced by all plants and animals. These are catalysts which initiate, accelerate or, as negative catalysts, retard biochemical reactions without them- selves changing.
  • Epilepsy is a recurrent disorder of the brain function characterized by clouding of consciousness and associated with convulsions due to an abnormal discharge of nerve impulses in the brain.
  • An inherited disease in which the blood fails to clot is called Hemophilia.
  • Genetic engineering is a technique of altering the genetic makeup of an Organism it a specific purpose.
  • Ergonomics is the study relating to efficient use of human energy.
  • A chronic disease that can produce severe swelling of the joints is Gout.
  • The scientific study of aging is Gerontology.
  • Filariasis is an infestation with parasitic thread-like worms.
  • Estrogen is any of a group of steroid hormones containing 18 carbon atoms produced chiefly by the ovary and placenta but also by the test is and adrenal gland of all vertebrates.
Amazing Facts About Zoology
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